Best RV Cleaners of 2021 (Roofs, Awnings, Toilets, AC, & More!)

| Last Updated: June 4, 2021

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Cleaning your RV can be a daunting task—rewarding in the end, but a pain nonetheless. You’ll want to be using cleaning agents that are eco-friendly, reliable, and long-lasting.

This article will help you find exactly that; read on to discover the best RV cleaning products on the market.

Comparison of the Best RV Cleaners  

  • Environmentally- friendly ingredients and unmatched performance make this product the best overall
  • Makes cleaning bug splatter very easy without harming the paint
  • 30-day money back guarantee boosts customer confidence
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  • Best RV black tank cleaner utilizes a unique environment-friendly formula
  • Effectively dissolves waste to ensure accurate readings of level gauges
  • Contains components that are safe for harbors and septic systems
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  • Provides effective protection to the RV's rubber roof against natural elements, thus making it the best rubber roof cleaner
  • Easy application helps extend the life of the roof
  • Strong and safe formula effectively cleans road film, oxidation, and streaks
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  • Eco-friendly components and non-abrasive formula make it the best RV roof cleaner
  • Helps protect the RV roof from drying, fading, cracking, and oxidizing
  • Ease of use makes cleaning the roof a simple task
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  • Effectively removes mold, grime, dirt, and mildew making it the best RV awning cleaner
  • Regular use keeps your awning looking like new
  • Provides effective protection against weathering and damaging ultraviolet rays
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  • Safe formula that effectively protects fiberglass surfaces, thus making it the best RV cleaner for fiberglass
  • One-step cleaning easily removes minor scratches, haze, and light oxidation
  • Provides long-lasting protection against the sun's harmful UV rays
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  • The most powerful and effective formula makes this product the best RV toilet cleaner
  • Easily removes even the toughest stains from plastic and porcelain bowls
  • Lubricates seals and reduces tank odors
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Qualities of Great RV Cleaners

There are certain qualities that every cleaner should have that will make them fall under the category of a great cleaner. The following section will discuss those qualities.


The best cleaning products out there should be eco-friendly. Doing your part to save the environment is very important; what’s even more important is not getting fined. A lot of products out there boast ‘potent’ and ‘strong’ cleaning properties; most of the time they’re toxic for the environment by emitting dangerous fumes and scorching the environment if they’re ever in contact. Many states will ban these products, so it’s important you steer clear of them.


Quite similar to our previous point, many products out there are also dangerous to humans due to their poisonous fumes. If you are going to use these products, make sure to wear a safety mask and gloves when cleaning and ensure that they’re even legal in the state you’re using them in as many of these products can emit cancerous fumes.


A great product is always reliable. Check the recent reviews of every product before you buy them; you’ll want something that does the job without any hassle. If it does exactly as it says on the tin, you’ll be sorted. Sometimes forking out some extra cash to get the best reviewed product is more than worth it.

Element Proof

Many external cleaners should be protected against the elements, such as rain, which could easily rinse low-quality wax, cleaner, or polish off your RV. These products should also help protect your RV against the elements by being waterproof and should help bring back color from a discolored RV.

Review of the Best RV Cleaners

We will now discuss in greater detail some of the best products currently on the market, including their features, pros, and cons.

Best Overall:
Bugs N All - Professional Multi Surface Vehicle Cleaner

Bugsplatter N All 4oz. Concentrate Makes 2 Quarts. Multi-Surface Vehicle Cleaner / Bug Splatter and Black Streak Remover. Includes: EMPTY 1 Qt. Spray Bottle - Leaves Wax, Clear Coat, Paint & Decals.


  • Cleans everything
  • Easy spray on application
  • Leaves a protective coating
  • Eco-friendly and biodegradable
  • Helps clean water marks and oxidation


  • Doesn’t last long

This product is the best overall cleaner currently on the market for your RV. What makes this product so great is that it cleans any dirt or bug splatter in just 60 seconds. It does this while leaving a protective layer on your RV. Not only that, it also cleans off those nasty water marks and clears away oxidation relatively fast.

This product can clean almost everything, from bugs to grime, as well as limit the smell of bad odors. The eco-friendly formula is safe for everyone and everything as it has no deadly chemicals and is fully biodegradable. The formula comes in a spray bottle, which helps with the application onto your RV.

Bottom Line

This product was voted the overall best for a good reason; it cleans almost everything, which is exactly what you want in an RV cleaner. It also doesn’t clean off any protective coatings you’ve recently added so you want need to re-do anything. Oxidation and water marks are no match either, which should be standard for all RV cleaning products.

Like we mentioned, being eco-friendly and safe are a huge deal and that’s exactly what these products are; they can also be sprayed on fairly easy, which makes your cleaning process so much faster. The only downside of this cleaner is that the quantity you’re given won’t last long, meaning that you will likely need to restock soon.

Best RV Black Tank Cleaner:
Unique RV Sensor Cleaner

Unique Sensor Cleaner Liquid for RV and Boat Black Water Holding Tanks 32 oz. - 41J-1


  • Safe and eco-friendly
  • Enzyme and microbe based
  • Dissolves all waste including toilet paper


  • Takes up to 24 hours
  • Only contains two treatments

This RV black tank cleaner is currently the best on offer anywhere in the world. It has so many promising features. This formula is able to clean any waste that’s blocking the black tank sensors by dissolving the waste in the matter of hours.

This product is also eco-friendly and won’t emit any harmful gasses. All you need to do is pour in your tank cleaner and some gallons of hot water into the tank and it should dissolve the remaining waste within 24 hours.

The reason why it takes up to 24 hours is because this is an enzyme and bacteria based product, which takes its time to effectively dissolve that waste; this is definitely a plus, as you won’t have to continuously try over and over to dissolve the waste in the tank.

Bottom Line

This black tank cleaner is one of the most reliable and effective black tank cleaners on the market. The enzyme and microbe based product works for up to 24 hours to successfully dissolve any waste that enters your black tank and blocks your sensors from working.

This formula is eco-friendly and doesn’t harm humans, which is a huge benefit, of course. While it may take patience to wait the necessary 24 hours for this product to work, we feel that the efficacy of the cleaner justifies the wait. Sadly, you'll only get two treatments for each bottle. To be fair though, you should only be treating your black tank roughly twice per year.

Best Rubber Roof Cleaner:
B.E.S.T. 55048 Rubber Roof Cleaner/Protectant

B.E.S.T. 55048 Rubber Roof Cleaner/Protectant - 48 oz (Packaging may vary)


  • Protects against UV rays
  • Extends the quality of the rubber roof
  • Limits the growth of mold and fungus


  • Cancer causing fumes warning

This 48 oz bottle of rubber roof cleaner is the best cleaner and protectant currently on the market for rubber RV roofs. What it does is extends the matte quality of your roof by protecting it from harmful UV rays and the environment.

The non-harmful formula provides you with a professional strength cleaner that will last you a long time. The effective formula helps combat mold, fungus, and mildew growth, which can be devastating for an RV.

Bottom Line

This product is one of the best currently out on the market as it effectively extends the quality of the roof by acting as a protectant against UV rays that will discolor and fade your roof. Not only that, but it also limits the growth of mold and fungus, which are two huge problems for any RV.

There’s only one downside to this product and it’s quite scary; if you look hard enough you’ll come to learn that this product has a warning issued by the California government that it can create cancer causing fumes. So, before buying this product, please do some more in-depth research and understand what they mean by this. A protective face mask might be necessary to use this product safely.

Best RV Roof Cleaner:
Camco 41453 Pro-Tec Rubber Roof Care System

Dicor Corporation RP-RG-1GL Rubber Roof Protectant Gallon


  • No harmful chemicals
  • Protectant as well as a cleaner
  • Can be used on all RV roof materials


  • Time consuming to clean roof with

This product is the best roof cleaner on the market as it will be able to be applied to every known material that’s used for RV roofs. It has a long list of great features, including the help it offers to protect against cracking, dry spots, and oxidation.

This product is free from any harmful chemicals and oils that might damage you, your RV, or the environment. Once the product has been applied, it won’t need to be reapplied for at least another six weeks; the product also acts as a protectant against UV rays, mold, fungus, dust, and water marks.

Bottom Line

This is, without a doubt, the best product on the market for your RV’s roof; it will clean any roof material that is currently used on RVs. Another benefit is the fact that it uses no harmful products that will eventually degrade your roof over time; the product even works as a protectant as well as a cleaner, which is even more beneficial in many ways.

Our only caveat for this product is that having to use it all over your RV roof every month is quite time consuming; there are protectants out there that can last for months.

Best RV Awning Cleaner:
B.E.S.T. Awning Cleaner

B.E.S.T. PROPACK Awning Cleaner 32 Oz.


  • Great protectant
  • Easy cleaning process
  • Works on most awning materials


  • Needs to be applied once per month

To clean your awning, you’ll want to use this cleaner for sure. This product will work wonders in cleaning all the mold, mildew, dirt, and grime from your awning with complete ease and zero hassle. Regular maintenance will make this feature look brand new every time you bring it out. The easy application is really as simple as spraying it on and then hosing it off.

The excellent cleaner can work on vinyl, synthetic, and natural fibers, as well as acrylic. This product also acts as a great protectant against UV rays that will eventually damage the material; it can also limit the growth of mold or fungus if applied regularly.

Bottom Line

This product is without a doubt the best currently on the market for cleaning and protecting your RV awning. The easy cleaning process makes the time spent on this bare minimum. Not only that, it works on most materials used to create awnings, meaning that this product is super versatile.

Bear in mind that for this cleaner to work as the great protectant that it is, it needs to be regularly applied at least once per month. If this happens you’ll limit the growth of bacteria and fungus as well as be protected against UV rays.

Best RV Cleaner for Fiberglass:
 Meguiar's M5032 Marine/RV One Step Cleaner Wax

Meguiar's M5032 Marine/RV One Step Cleaner Wax, 32 fl oz


  • Non-abrasive
  • Restores vibrance
  • Effective protection
  • Three-in-one function


  • Fumes can be harmful
  • Contains petroleum distillates

This fiberglass roof cleaner is non-abrasive and has a three-in-one function as it cleans, polishes, and protects your fiberglass gel coat surfaces. This protection is effective against most if not all problems faced by RVs, such as UV rays that can discolor, small stones that create scratches, and even dirty water marks.

A regular application ensures that your RV fiberglass surface looks brand new as though it just came right out the showroom. The product also successfully removes light oxidation, swirls, and minor scratches already on the RV. If you use this cleaner, you’ll have your vibrant RV colors back again.

Bottom Line

This product comes as a three-in-one function and offers effective protection against all things that are out to get fiberglass RV roofs. You’ll have the benefit of being able to restore light oxidation, swirls, dirty watermarks, and even fix minor scratches as well as defend against further scratches.

The product even restores the vibrant colors of the RV to make it look brand new again. This is exactly the product that you want. However, not all good things last. There are two downsides to this product, both of which are really serious; this product contains petroleum distillates and also emits harmful fumes that should be avoided at all costs. Be sure to take all necessary safety precautions if you choose to use this cleaner on your RV.

Best RV Toilet Cleaner:
Unique RV Toilet Cleaner + Holding Tank Enhancer

Unique RV Toilet Cleaner and Holding Tank Enhancer Liquid 24 oz. - 41F-1az


  • Removes stains
  • Helps destroy bad odors
  • Eco-friendly and human safe
  • Beneficial bacteria dissolves waste


  • Takes a while to react in the tank

This toilet cleaner is some of the best that money can buy at the moment. With this product, you’ll be able to clean your toilet safely and even enhance the breakdown of waste within your tanks, which decreases the likelihood of any blockages or problems further down the line.

The formula used is a concoction of beneficial bacteria that speed up the waste process. This product is also strong enough to remove serious stains from most toilets and helps with any bad odors that are coming from your tank. Another key feature is that it is safe for you, your system, and the environment.

Bottom Line

This product has a full range of benefits, the most important being that it is eco-friendly and human safe. The beneficial bacteria that are used help dissolve waste efficiently while also helping block out those bad odors coming from the tank. These are all great benefits that most cleaning products could only dream of having.

The special formula is even strong enough to remove stains, which is very remarkable and rare for a bacteria-based cleaner. Keep in mind that bacteria and enzyme formulas take longer to react than most other products on the market.

Best RV Freshwater Tank Cleaner:
Camco 40207 TastePURE

Camco TastePURE Spring Fresh Water System Cleaner and Deodorizer for RV and Marine - Cleans and Freshens Water Lines, Great for Dewinterizing - 1 Gallon (40207)


  • Clean and deodorize water
  • Can dewinterize your system
  • One gallon cleans 100 gallons


  • Constant refills needed

One of the easiest fresh water tank cleaners to use, you simply pour this full one gallon bottle into your holding tank and you’ll be able to treat up to 100 gallons of water. It works tirelessly to stop bad odors and foul tastes within your drinking water by cleaning and deodorizing it.

We all know how disgusting it is to put up with foul water and how risky it is as well. This product will make your water 100% safe with no foul aftertaste. You can also use this formula to dewinterize your full system.

Bottom Line

This tank cleaner will effectively clean and deodorize any foul water that’s being held within your holding tanks. Not only can it provide you with clean water, but it can also dewinterize your entire system to be prepared for your summer travels.

You also don't need to measure anything out, simply pour the full one gallon bottle into the tank and it will work its magic. The only downside is exactly that; you’ll need to keep buying refills as it takes a full gallon of the formula. However, one gallon will last to create 100 gallons of clean water.

Best RV Drain Cleaner:
Valterra V11001 'Power Max' Drain Opener

Valterra V11001 'Power Max' Drain Opener and Maintainer - 32 oz. Bottle


  • Dissolves and deodorizes
  • Eco-friendly and non-toxic
  • Bacteria and enzyme formula


  • Bacteria and enzyme mixture take a while to work

This RV drain cleaner will flush all of that decomposing waste from your system with only the slightest of effort. The eco-friendly, non-toxic formula is safe for all pipes as it will deodorize and dissolve any problems that it comes across, leaving your pipe system spotless.

If you use this formula continuously, you’ll be able to maintain blockage free pipes. The product comes in a 1 gallon or 32 ounce bottle. The formula uses bacteria and special enzymes to break down the waste with 100% effectiveness; these same bacteria also stop any bad odors from coming out through the pipes.

Bottom Line

This effective product is the best drain cleaner than you can get, it works by dissolving any remaining waste that’s blocking your pipes; the deodorizing properties then get rid of any bad smells before they spew out your pipe system. The eco-friendly and non-toxic nature of this formula is also another huge benefit, as you’ll never need to worry about harming yourself or the environment.

The bacteria and enzyme formula is a great way to fight back against waste blockages and they’re extremely effective as doing so. All it requires from you is patience, as this formula takes a while to start working, which is typical for enzyme and bacteria solutions.

Best RV AC Coil Cleaner:
Nu-Calgon 4171-75 Evap Foam Cleaner

Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz.


  • Liquefy any dirt or grime
  • Safe to use around food
  • Can be used on various metals and materials
  • Deodorizes foul smells and replaces them with lemon


  • Runs out fast

This coil cleaner is the most effective cleaner currently on the market. What makes it so effective is that the Evap foam will liquefy any dirt, grease, oil, and other residues almost instantly. The product is also quite versatile as it can be used on other metals and materials due to the corrosion inhibitors.

If you’re worried about leaving a mess, don’t be, because the foam is also self-rinsing. The cleaner is also great at deodorizing those foul smells and replacing them with a fresh scented lemon smell. You don’t need to use this on the coils of your RV it can also be used in other areas that might be near food as it’s NSF registered.

Bottom Line

This product is amazingly effective at removing oil stains and other pieces of grime attached to the coils of your RV. Not only that, it can be used on different types of metals and materials without damaging them.

The way it works is by liquefying the grime and dirt; this then washes itself off so you don’t have to worry about leaving a mess. It’s also safe to use around food and even deodorizes any foul smells given off by the dirt and grime, replacing them with a lemon smell. Unfortunately, this product runs out quite quickly.

Cautious Considerations When Buying RV Cleaners

There are plenty of reasons why you should exercise extreme caution before buying RV cleaners. Here are a few reasons why you need to think about the risks.

They Can Be Poisonous

Like we mentioned previously, there can be certain chemicals that might seem harmless if used separately, but, once used together as a formula, can become an extremely lethal concoction if used in the right environment.

Sometimes all it takes is hot weather and your innocent cleaner could be emitting some really dangerous fumes. Products with ammonia can be dangerous as they can emit a poisonous gas if used in hot environments

Dangerous For The Environment  

These cleaning products can be just as dangerous for humans as they can be for the environment. Many products might include CFCs which cause significant damage to the ozone layer and create greenhouse gasses.

They’re now illegal in the US, which is a huge bonus, so make sure when you’re getting those old cleaning products out of the garage that you aren’t breaking the law and destroying the environment. Phosphorus, nitrogen, and ammonia are all chemicals that can destroy plant life and harm animal habitats if they ever come in contact with one another.


It’s clear that there are plenty of cautions to take notice of when using cleaning products, both for your safety and the environments. It also doesn’t take much to know you’ve got a decent RV cleaner. We hope that this article has helped you choose the best cleaners for your RV.

People Also Ask

This section is for all those people that are still left wondering about certain aspects to cleaning your RV, so, we’ve compiled a list of the most commonly asked questions and answered them to the best of our knowledge; we hope this helps.

Are RV Cleaners Safe to Use?

They’re safe to use if you know what chemicals are inside your products; you should be avoiding all of the chemicals that we mentioned previously. These are all the main harmful chemicals and there are far many more, so if you conduct some more research you should find what you’re looking to avoid.

How Often Should You Clean Your RV?

It depends on what you’re wanting to clean; if you’re wanting to do a full RV detox, you should aim to thoroughly clean inside and outside of your RV every three to six months. Some cleaning processes need to be done more regularly than others, so make sure you know exactly by reading the instructions on the products.

Can Cleaners Be Used On Any Surface?

There are various types of surfaces that have specific cleaners that will benefit them. For example, fiberglass RVs will have a special fiberglass cleaning product. However, you can find all purpose cleaner.

Do You Need a Protectant After Cleaning?

It would be advised that you use a protectant after cleaning your RV. A good example would be cleaning your RV roof with a fiberglass cleaner and then adding wax, which acts as a protectant against the elements as well as protecting against scratches or UV rays. 

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My husband and I live a life on the road so we figured no better way to share our journey than through a blog! While traveling place to place as RV noobies, we quickly realized how often we were in need of RV accessories and supplies. This led us to launch RV Expertise and sharing our top picks.